CopernicusEU, to random
@CopernicusEU@respublicae.eu avatar

RT by @CopernicusEU: for monitoring

Severe fires have affected British Columbia🇨🇦 in recent days

has been impacted by large amounts of smoke, as reported by our Monitoring Service

More at https://atmosphere.copernicus.eu/canada-wildfire-season-begins-major-british-columbia-blaze

image from 13 May

[2024-05-22 09:41 UTC]

CopernicusEU, to random
@CopernicusEU@respublicae.eu avatar

RT by @CopernicusEU: The Elbe River estuary 🇩🇪 is an important habitat to many endangered species, including fish 🐟, birds 🐦, and even seals 🦭

satellites help monitor valuable ecosystems like this one around the 🌍

⬇️ 🇪🇺🛰️ image

[2024-05-20 08:40 UTC]

CopernicusEU, to random
@CopernicusEU@respublicae.eu avatar

RT by @CopernicusEU: #Copernicus for #EUGreenDeal

The @CopernicusLand CLC+ Backbone product draws from #Sentinel2 data to provide detailed info on land cover across Europe 🇪🇺, supporting the implementation of policies on

➡️ Land and forest use🌲
➡️ Greenhouse Gas emissions

⬇️Tenerife, Spain🇪🇸

[2024-05-16 09:44 UTC]

CopernicusEU, to random
@CopernicusEU@respublicae.eu avatar

RT by @CopernicusEU: The recent scene captured start of the bloom in Clear Lake, California. @CA_DWR @CaWaterBoards @EnvCalifornia @USGSwaterCA @CopernicusEU

[2024-05-15 16:29 UTC]

grb090423, to random
@grb090423@mastodon.social avatar
mundialis, to worldwithoutus
@mundialis@mastodon.social avatar
CopernicusEU, to spain
@CopernicusEU@respublicae.eu avatar

RT by @CopernicusEU: #ImageOfTheDay

On 14 April a #wildfire🔥 broke out in Tàrbena (#IFTàrbena), in #Spain 🇪🇸

The blaze affected more than 650 hectares and led to the evacuation of 180 people

⬇️ The burn scar is visible in this #Copernicus #Sentinel2 🇪🇺🛰️ image from 23 April

[2024-04-26 10:01 UTC]

grb090423, to random
@grb090423@mastodon.social avatar
grb090423, to random
@grb090423@mastodon.social avatar
mzedp, to news
@mzedp@mas.to avatar
IceClimate, to random
@IceClimate@pixelfed.social avatar

Here's an animated gif showing 3 satellite images from , 31st March, 9th and 13th April. At the start of April a big iceberg has calves off the front. The animation also shows the ice moving forward.

CopernicusEU, to greece
@CopernicusEU@respublicae.eu avatar

RT by @CopernicusEU: #ImageOfTheDay

On 6 April, a #wildfire 🔥 broke out in Crete, #Greece 🇬🇷

➡️Residents in four villages have been advised to evacuate 👩‍🚒

The burn scar surrounding Mavros Kolimpos (Μαύρος Κολυμπος) is visible in the image captured by #Sentinel2 🇪🇺🛰️on the same day

[2024-04-07 08:56 UTC]

grb090423, to australia
@grb090423@mastodon.social avatar
mzedp, to random
@mzedp@mas.to avatar

Does anyone have a good method for downloading single-band Sentinel-2 data?

I've tried a QGIS plugin called "Sentinel2 SoloBand", and a couple of Python libraries called "Sentinel2-single-band-download" and "CDSETools" - and I can't seem to get any of them to work.

The best tool I've found is a QGIS Plugin called "Semi-Automatic-Classification", which just happens to include a Sentinel 2 data downloaded as an extra.

EDIT: OpenEO was what I needed - https://openeo.org/documentation/1.0/python/#execution

mzedp,
@mzedp@mas.to avatar

I've been working on this because there's a group called Air Alliance Houston that is asking for community support to oppose an environmental permit for this facility.

I hope that showing how the facility has been constantly venting methane should give the group additional arguments to oppose the permit.

So far I figured out how to use Sentinel to detect methane and how to automatically download and process the data.

Now I need to figure out a good way to present it.

#Sentinel2

Similar image from another day showing a much weaker signal from the same spot.

mzedp, to random
@mzedp@mas.to avatar

News to me: You can use Sentinel-2 data to measure methane emissions.

Now I just need to remember how to download the raw data and figure out how to run the calculations.

https://iopscience.iop.org/article/10.1088/1748-9326/ab7b99

#Methane #NaturalGas #NaturalLikeArsenic #EndFossilFuels #RemoteSensing #Sentinel2

grb090423, to random
@grb090423@mastodon.social avatar

This kind of plume aggravates respiratory problems 😥

Saharan dust plume.
#ESA #Copernicus #Sentinel2

https://www.esa.int/ESA_Multimedia/Images/2024/04/Saharan_dust_plume

Ruth_Mottram, to climate
@Ruth_Mottram@fediscience.org avatar

On the other hand, the area in Northern I'm visiting for from Saturday is also looking pretty god damn beautiful right now too..

Ruth_Mottram, to worldwithoutus
@Ruth_Mottram@fediscience.org avatar

Discussing some work on sea ice and coastal polynyas in with colleague and stumbled on this frankly glorious image from @esaclimate on 22nd March this year. So much going on in this picture from in East Antarctica.

pfsmet, to random
@pfsmet@mastodon.social avatar

This illustrative satellite image of the #Grindavik area was taken by #Sentinel2 (#Copernicus programme, #ESA) from a height of ~800km, in both infrared (showing heat: the lava progress and three active craters) and visible bands. The strategic defensive barriers can easily be seen.

CopernicusEU, to random
@CopernicusEU@respublicae.eu avatar

RT by @CopernicusEU:

Heavy rain 🌨️and strong winds 🌬️ hit Portugal 🇵🇹 last week

⬇️As visible in the 🇪🇺🛰️ image acquired on 9 February, waves 🌊 of up to 10 metres were observed near Nazaré🏄‍♀️

that @CMEMS_EU provides wave height forecasts?

[2024-03-13 10:07 UTC]

mundialis, to hamburg
@mundialis@mastodon.social avatar

Looking forward to #FOSSGIS2024 in #Hamburg! Discover the city on our satellite image of the month March: https://mundialis.de/en/satellite-image-of-the-month-march-hamburg-germany/ made with #OSGeo

Again with geo-localisation by @terrestris !

#Sentinel2 #Copernicus #satelliteimageofthemonth #Germany #fossgis #opendata #opensource

CopernicusEU, to random
@CopernicusEU@respublicae.eu avatar

RT by @CopernicusEU:

Recent discoveries about the formation of the Lala Lallia Star🇲🇦 dunes improve our understanding of Earth's geological history

Researchers found that these dunes were formed 13,000 years ago & move up to 50cm per year

⬇️🛰️🇪🇺image of 29 February

[2024-03-09 09:09 UTC]

CopernicusEU, to random
@CopernicusEU@respublicae.eu avatar

RT by @CopernicusEU: #ImageOfTheDay #WorldWildlifeDay

@BonnConvention has recently published the “State of the World's Migratory Species”, a report detailing the status of migratory birds & their habitats

⬇️#Sentinel2 image of the Stephens Islands🇨🇦, an important area on the Pacific migration route

[2024-03-03 08:17 UTC]

CopernicusEU, to random
@CopernicusEU@respublicae.eu avatar

RT by @CopernicusEU:

Heavy rains have hit northern Spain 🇪🇸 in recent days:

➡️Many reservoirs have benefited. Yesa, for example, has reached 95.38% of its capacity

⬇️Flooding has hit Aragón, following the overflow of the river, as seen in this image from 29 February

[2024-03-01 09:25 UTC]

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